Pair of distributors made of plastic, specially shaped to guarantee easy connection with the pipes coming from Copper 8 and Quadrotto HP tiles. These distributors are provided with anti-condensation shells made of polystyrene or expanded polyethylene BL-s1,d0, push-fit pipe fittings for pipes Ø 8 mm and Ø 20 mm, and closing plastic bands. Package: 1 pair.